Senior Network Engineer

Infinite Computer Solutions; Bengaluru; On-site; INR 900,000 - 1,200,000; Full time

Job summary

Infinite Computer Solutions in Bengaluru is seeking a seasoned engineer with 5–7 years of experience in wireless communications, VNF/CNF deployment, and IMS core knowledge. You will contribute to NTAS/SBC/CFX projects, work with Linux and Docker, and ensure end-to-end call flows including VoLTE and LTE are robust.

This role may require shift flexibility across regions. Ideal candidates will have hands-on experience with Kubernetes and familiar with OpenShift; 5G exposure is a plus.

Qualifications

• Minimum Qualification : - B-Tech/BE (EC)
• 6+ years of experience in wireless communications and VNF/CNF environments
• Experience in NTAS/SBC/CFX projects and LTE/VoLTE call flows

Responsibilities

• Design, deploy and test VNF/CNF in NTAS/SBC/CFX projects
• Troubleshoot and optimize IMS core call flows (CS/IMS/VoLTE/LTE)
• Work in Linux, Docker environments and monitor with Wireshark

Skills

Wireless com

VNF/CNF deployment

Nokia TAS/CFX/SBC

IMS core

Call flows

Linux

Docker

SIP

Diameter/RTP

Kubernetes

OpenShift

5G

Education

B.Tech

Tools

Wireshark

Job description

• Number of year of experience – 6+ Years
• Candidates should have a good understanding of Wireless Communication (2G/3G/4G)
• Good experience of Deployment/Integration/Planning/Design/Testing& Troubleshooting in VNF and CNF in Projects for ( NTAS/ SBC /CFX )
• Candidate should have knowledge in Nokia TAS/CFX/SBC VNF and CNF
• Candidate should have in-depth knowledge in IMS core (P-CSCF, S-CSCF,I-CSCF, TAS, MRF, BGCF,MGCF etc)
• Candidate should have in depth knowledge of Call flows end to end (CS, IMS, Volte , LTE & Features related )
• Candidate should be very good hands-on experience on Linux, Docker
• Candidate should be very good experience in SIP ,Diameter and RTP/RTCP protocol
• Candidates should have a good attitude to work in a critical environment.
• Candidates should have a good knowledge in troubleshooting and Wireshark Traces including TCP dump
• Candidates should be ready to work on different shifts depending on the region.
• Candidate should have good hand on experience in Kubernetes

Job Description

• Minimum Qualification : - B-Tech/BE (EC)
• Number of year of experience – 6+ Years
• Candidates should have a good understanding of Wireless Communication (2G/3G/4G)
• Good experience of Deployment/Integration/Planning/Design/Testing& Troubleshooting in VNF and CNF in Projects for ( NTAS/ SBC /CFX )
• Candidate should have knowledge in Nokia TAS/CFX/SBC VNF and CNF
• Candidate should have in-depth knowledge in IMS core (P-CSCF, S-CSCF,I-CSCF, TAS, MRF, BGCF,MGCF etc)
• Candidate should have in depth knowledge of Call flows end to end (CS, IMS, Volte , LTE & Features related )
• Candidate should be very good hands-on experience on Linux, Docker
• Candidate should be very good experience in SIP ,Diameter and RTP/RTCP protocol
• Candidates should have a good attitude to work in a critical environment.
• Candidates should have a good knowledge in troubleshooting and Wireshark Traces including TCP dump
• Candidates should be ready to work on different shifts depending on the region.
• Candidate should have good hand on experience in Kubernetes

Knowledge in Open shift & 5G is an added advantage.

Qualifications

B.Tech

Range Of Year Experience-Min Year

5

Range Of Year Experience-Max Year

7